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49F9798-46 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

49F9798-46: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: KEY. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-097-0315, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
49F9798-46
NSN: 4820-00-097-0315
FSC: 4820 — Valves, Nonpowered
CAGE: 80049 — DEPARTMENT OF THE AIR FORCE (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyKEY
NSN4820-00-097-0315
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 49F9798-46 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 4
K8000A1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7751-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
475C46WReference document
Same NSN cross-reference
Reference document — Secondary reference
475C46WPReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 49F9798-46?
49F9798-46 is a BEARING,BALL,ANNULAR.
What parts can replace 49F9798-46?
There are 4 known substitutes for 49F9798-46: K8000A1, 7751-1, 475C46W and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 49F9798-46?
49F9798-46 is cataloged in the U.S. Government catalog under NSN 4820-00-097-0315. This indicates validated use in U.S. government and defense supply chains.
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